51411055 has 16 divisors (see below), whose sum is σ = 67183200. Its totient is φ = 37618560.

The previous prime is 51411047. The next prime is 51411071. The reversal of 51411055 is 55011415.

It is a happy number.

51411055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51411055 - 2³ = 51411047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6576 + ... + 12085.

It is an arithmetic number, because the mean of its divisors is an integer number (4198950).

Almost surely, 2^51411055 is an apocalyptic number.

51411055 is a deficient number, since it is larger than the sum of its proper divisors (15772145).

51411055 is a wasteful number, since it uses less digits than its factorization.

51411055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18714.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 51411055 is about 7170.1502773652. The cubic root of 51411055 is about 371.8366314485.

The spelling of 51411055 in words is "fifty-one million, four hundred eleven thousand, fifty-five".